Export Control
EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.Copyright
© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).Applicability
All
Common Information
TASK 75-24-48-100-401 HPT Active Clearance Control (ACC) Manifolds - Related Parts - Clean The Bracket, Cleaning-001
General
This TASK gives the procedure for the cleaning of the bracket. For the other HP ACC manifold parts, refer to Cleaning-000 TASK 75-00-49-100-400.
The practices and processes referred to in the procedure by the TASK numbers are in the SPM.
Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.
NOTE
Reference
Refer to General Cleaning, Section 70-10-00, in the Standard Practices Manual (SPM) for important cleaning information that supplements the TASKs.
When more than one TASK or SUBTASK is specified for a part, refer to Section 70-10-00 in the SPM for selection of the applicable cleaning
Refer to Section 70-11-00 in the SPM for the TASK number given below.
Preliminary Requirements
Pre-Conditions
NONESupport Equipment
NONEConsumables, Materials and Expendables
NONESpares
NONESafety Requirements
NONEProcedure
Degrease Parts by Aqueous Cleaning.
Clean the bracket. Refer to SPM TASK 70-11-03-300-503.
SUBTASK 75-24-48-110-501 Remove the Grease and Oil from the Bracket